Sherline Round Cartridge Spindle 3/4-16 #1m Taper, Cog Belt

• Sherline Round Cartridge Spindle 3/4-16 #1m Taper, Cog Belt
• Crafted from durable bar stock steel
• Features black oxide finish for wear resistance
• Offers 10,000 RPM max spindle speed
• Includes lifetime lubricated Class 5 bearings
• Guarantees precision with .0002″ preload adjustment

The Sherline Round Cartridge Spindle 3/4-16 #1m Taper, Cog Belt is crafted from bar stock steel and features a black oxide finish, ensuring durability and resistance to wear. The spindle shaft is designed with a central hole measuring 0.405 inches, providing versatility for various applications. This particular model is equipped with a 3/4-16 #1M taper spindle and a 30-tooth cog belt pulley configuration, offering a reliable and efficient performance for industrial use.

Sherline Industrial spindles are renowned for their precision and longevity, featuring lifetime lubricated bearings with adjustable preload. These bearings are classified as Class 5, which ensures superior accuracy, tighter tolerances, and smoother operation. The headstock bearings are capable of maintaining a continuous speed of up to 4,000 RPM, with a factory preload adjustment of 0.0002 inches. For operations requiring speeds up to 10,000 RPM, a slightly looser preload setting of 0.0003 inches may be necessary.

The spindle nose thread is 3/4-16, and it incorporates a #1 Morse internal taper, making it compatible with a range of tooling options. The cartridge is designed to be mounted in a hole with a diameter of 2.250 to 2.251 inches, ensuring a secure and stable installation. This spindle is an ideal choice for those seeking a high-performance, reliable component for their machining needs.